node/tools/eslint/node_modules/exit-hook/readme.md

exit-hook

Run some code when the process exits

The process.on('exit') event doesn't catch all the ways a process can exit.

Useful for cleaning up.

Install

$ npm install --save exit-hook

Usage

var exitHook = require('exit-hook');

exitHook(function () {
	console.log('exiting');
});

// you can add multiple hooks, even across files
exitHook(function () {
	console.log('exiting 2');
});

throw new Error('unicorns');

//=> exiting
//=> exiting 2

License

MIT © Sindre Sorhus